Form Parameters

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4D v20 R7

Form Parameters

Constant	Type	Value	Comment
_o_NonInverted objects	Longint	0
Multiple selection	Longint	2	The user can select several records at once. To select adjacent records, click on the first record to be selected, then press the Shift key before clicking on the last record you want to include in the selection. To select non-adjacent records, click on each record separately while holding down the Ctrl (under Windows) or Command (under Mac OS) key.
No selection	Longint	0	It is not be possible to select a record in the list
Single selection	Longint	1	Only one record can be selected at a time